2025dl

Download data

Information

Transient

Name: AT2025dl
Right ascension: 12h28m02.05s
Declination: 11d40m49.58s
Discovery Date: Jan. 4, 2025, 6:23 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.022

Host

Name: 2025dl
Right ascension: 12h28m02.01s
Declination: 11d40m49.74s
Redshift: 0.069440
Photometric Redshift: 0.071

Processing Status

Task Name	Status	Time taken (s)
Host match	processed	2.1
Cutout download	processed	17.81
Global aperture construction	processed	0.82
Local aperture photometry	processed	6.51
Global aperture photometry	processed	6.63
Validate local photometry	processed	0.03
Validate global photometry	processed	19.26
Host information	processed	0.13
Global host SED inference	processed	600.38
Local host SED inference	processed	683.69
Transient information	processed	0.0
Transient MWEBV	processed	0.07
Host MWEBV	processed	0.09
Log transient processing status	processed	None

Cutout Download Report

2MASS_H: 2MASS_J: 2MASS_K: WISE_W1: WISE_W2: WISE_W3: WISE_W4: GALEX_NUV: GALEX_FUV: PanSTARRS_g: PanSTARRS_r: PanSTARRS_i: PanSTARRS_z: PanSTARRS_y: SDSS_i: SDSS_r: SDSS_u: SDSS_z: SDSS_g: DES_g: DES_r: DES_i: DES_z: DES_Y:

Aperture Photometry

Aperture details

RA, DEC (J2000) = 12h28m02.05s, 11d40m49.58s
semi major axis, semi minor axis (arcsec) = 1.51, 1.51
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
SDSS_g	106.81	2.72	18.828	0.028	AB
PanSTARRS_g	104.64	0.39	18.851	0.004	AB
SDSS_r	143.23	3.18	18.510	0.024	AB
PanSTARRS_r	122.08	0.42	18.683	0.004	AB
SDSS_i	182.36	3.7	18.248	0.022	AB
PanSTARRS_i	162.45	0.6	18.373	0.004	AB
PanSTARRS_z	177.71	1.08	18.276	0.007	AB
SDSS_z	174.99	5.22	18.292	0.032	AB
PanSTARRS_y	190.56	2.48	18.200	0.014	AB

Aperture details

RA, DEC (J2000) = 12h28m01.99s, 11d40m49.64s
semi major axis, semi minor axis (arcsec) = 7.39, 5.62
angle (degrees, anti-clockwise from east) = -136.18

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
GALEX_FUV	45.64	1.8	19.752	0.043	AB
GALEX_NUV	69.64	0.43	19.293	0.007	AB
SDSS_u	102.72	6.96	18.871	0.074	AB
SDSS_g	326.49	5.05	17.615	0.017	AB
PanSTARRS_g	328.6	1.4	17.608	0.005	AB
SDSS_r	437.03	6.14	17.299	0.015	AB
PanSTARRS_r	408.81	1.53	17.371	0.004	AB
SDSS_i	546.72	7.9	17.056	0.016	AB
PanSTARRS_i	506.42	2.2	17.139	0.005	AB
PanSTARRS_z	542.04	4.26	17.065	0.009	AB
SDSS_z	489.99	17.9	17.175	0.040	AB
PanSTARRS_y	623.89	10.02	16.912	0.017	AB
2MASS_J	392.7	253.35	16.520	0.700	Vega
2MASS_H	1176.16	372.47	14.856	0.344	Vega
2MASS_K	1491.54	438.17	14.128	0.319	Vega
WISE_W1	343.53	18.79	14.861	0.059	Vega
WISE_W2	232.74	24.31	14.644	0.113	Vega
WISE_W3	496.33	111.17	11.987	0.243	Vega
WISE_W4	331.23	642.6	10.980	2.106	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	8.981	9.260	9.430
${\rm log}_{10}({\rm SFR})$	-0.868	-0.265	0.534
${\rm log}_{10}({\rm sSFR})$	-10.213	-9.516	-8.542
${\rm stellar\ age}$	0.765	4.255	6.380

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.662	-1.010	-0.400
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.503	-0.874	-0.177

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.157	0.487	1.009
$\delta$	-0.514	-0.107	0.235
$\tau_1/\tau_2$	0.699	1.065	1.484
$Q_{PAH}$	0.689	2.409	5.205
$U_{min}$	2.932	8.635	16.236
${\rm log}_{10}(\gamma_e)\,$	-3.379	-2.336	-0.852

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-3.466	-1.258	-0.371
${\rm log}_{10}(\tau_{AGN})\,$	0.926	1.486	1.937

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.982	-0.687	-0.379
0.03-0.10 Gyr	-0.997	-0.180	0.683
0.10-0.33 Gyr	-0.850	-0.055	0.458
0.33-1.07 Gyr	-1.804	-0.409	-0.023
1.07-3.52 Gyr	-2.642	-0.753	-0.356
3.52-11.55 Gyr	-3.189	-1.011	-0.567
11.55-12.84 Gyr	-2.983	-1.002	-0.352

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	9.592	9.682	9.747
${\rm log}_{10}({\rm SFR})$	-0.328	-0.044	0.194
${\rm log}_{10}({\rm sSFR})$	-10.031	-9.728	-9.451
${\rm stellar\ age}$	2.212	4.160	5.416

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-0.503	-0.286	-0.108
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.656	-0.224	0.286

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.083	0.187	0.357
$\delta$	-0.308	0.087	0.283
$\tau_1/\tau_2$	0.829	1.163	1.504
$Q_{PAH}$	0.458	1.619	3.851
$U_{min}$	2.735	7.165	13.970
${\rm log}_{10}(\gamma_e)\,$	-2.657	-1.517	-0.739

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-4.230	-3.014	-1.950
${\rm log}_{10}(\tau_{AGN})\,$	0.990	1.462	1.902

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.361	-0.213	-0.061
0.03-0.10 Gyr	-0.375	0.011	0.301
0.10-0.33 Gyr	0.265	0.487	0.713
0.33-1.07 Gyr	0.145	0.376	0.540
1.07-3.52 Gyr	-0.619	-0.207	0.038
3.52-11.55 Gyr	-1.093	-0.496	-0.263
11.55-12.84 Gyr	-1.299	-0.538	-0.076